中小学教育资源及组卷应用平台
专题11 让步状语从句和条件状语从句百题练（最新名校好题）（教师版）
学校:___________姓名：___________班级：___________考号：___________
一、单项选择
1．Although he is very old, _________ he works very hard.
A．and B．but C．/ D．so
2．—Jack, what ________ you do if you ________ a traffic accident
—I will call the police.
A．did; see B．are; see C．do; see D．will; see
3．If there is no Internet, we ________ much trouble.
A．have B．had C．will have D．is going to have
4．Some plants will die ________ they can’t get enough sunshine.
A．so B．before C．though D．if
5．_______ she works hard, she’ll get good grades.
A．If B．Because C．Before D．Though
6．Our school basketball team will win the next match ________ we practise more.
A．if B．before C．when D．how
7．—Are you going to Jane’s Halloween party
—I am going to the party ________ my mother says OK.
A．if B．because C．but D．so
8．________ you don’t do more outdoor activities, you will easily get sick.
A．Unless B．So C．But D．If
9．We won’t have the sports meeting if it ________ next Sunday.
A．don’t rain B．rains C．doesn’t rain D．won’t rain
10．—Tomorrow is Sunday. What about going shopping together
—I will go ________ I’m free.
A．before B．if C．until D．so
11．You can’t cross the street ________ the lights are red.
A．if B．or C．but D．and
12．She says that she'll have to close the shop ________ business improves.
A．if B．or C．unless D．because
13．If it ________, we will go hiking at Cool City Park.
A．not rain B．don’t rain
C．won’t rain D．doesn’t rain
14．—I wonder if the psychologist will come to our school this weekend.
—If he _____，we will be very excited.
A．come B．comes C．will come D．came
15．We won't wait for you ____ you can't get there on time.
A．until B．when C．after D．if
16．—Do you know if he __________to play football with us
—I think he will come if he __________free tomorrow.
A．comes; is B．comes; will be C．will come; is D．will come; will be
17．If he’s free, he ________ around the world.
A．travel B．will travel C．travels D．are going to travel
18．I don’t know if he will come tomorrow. If he ________, I ________ you.
A．comes, will call B．will come, will call C．comes, call D．will come, call
19．______ it’s eleven o’clock in the evening now, Miss Lin is still working hard on her project.
A．Because B．So C．Although D．Therefore
20．_________ Alice lives a poor life, _________ she is very happy.
A．Because, so B．Although, but C．Although, / D．Because, /
21．The restaurant is not so popular ________ it offers a lot of delicious food at low prices.
A．because B．if C．after D．although
22．_______Dean is from Canada,_________he can speak Chinese very well.
A．/; so B．Although; but
C．Although; so D．Although; /
23．_____ he is busy, ______ he helps his parents with the housework on weekends.
A．Although, but B．Though, but
C．Although, / D．But, /
24．Old Peter often gives money to poor children, __________ he isn’t very rich.
A．if B．because C．although D．and
25．_________ she is over sixty, she is still learning English and computer.
A．Since B．If C．Although D．When
26．________ the water was cold, he jumped in to save others.
A．Although B．When C．If D．Because
27．________ he is very rich, he buys cheap things all the time.
A．Because B．But C．If D．Although
28．—__________ we don’t work hard, we will fall behind.
—I can’t agree more. Learning is a lifelong journey.
A．Until B．If C．So D．After
29．________ you work hard on your study, your dreams will come true.
A．If B．Because C．So D．Or
30．If you ________ careful, you ________ many mistakes.
A．don’t be; will make B．will not be; make
C．aren’t; will make D．will not be; will make
31．If I have time, I ________ a talk with you.
A．have B．going to have C．had D．will have
32．If you work for a long time, you ________ tired.
A．will B．can be C．will be D．have been
33．You can come to Brett’s Boot Camp ________ you want to get fit and exercise with other people.
A．because B．but C．or D．if
34．________ you study hard, you’ll be good at English.
A．Until B．If C．So D．But
35．They ________ play on the playground if it ________ tomorrow.
A．will; rains B．will; doesn’t rain
C．don’t; will rain D．don’t; rains
36．Let’s go to visit Shanghai Museum if you _______ free tomorrow.
A．will be B．are C．were D．to be
37．— I will go to the park with my parents if it ________ tomorrow.
— Enjoy your time.
A．rains B．will rain C．doesn’t rain D．won’t rain
38．—I have some problems with my study. Can you help me
—Sure. ________ you listen carefully in class and do homework by yourself, you’ll make progress (进步).
A．So B．And C．If D．But
39．________ it rained hard, they didn’t stop working.
A．Although B．Because C．If D．However
40．If you ________ going shopping, you can go to Hong Kong.
A．likes B．will like C．like D．liked
41．They will lose the game _______ they try their best.
A．unless B．once C．since D．after
42．It will be hard for us to get up in the morning if we ________ to bed too late.
A．go B．went C．will go D．have gone
43．If it ________ sunny, we ________ camping this weekend.
A．get; will go B．gets; will go C．gets; go D．will get; go
44．I’m waiting for my friend. ________, I’ll go shopping online.
A．If she comes B．If she will come C．If she doesn’t come D．If she didn’t come
45．If it ________ tomorrow, we won’t go roller-skating.
A．will rain B．rains C．doesn’t rain D．won’t rain
46．It will be hard for him to get up early in the morning if he ________ to bed too late.
A．go B．goes C．will go D．are going
47．My parents will take me to the park if they ________ free.
A．have B．will C．/ D．are
48．I won’t go to the movies this afternoon ________ I’m free.
A．or B．unless C．because D．than
49．________ they are twins, they don’t look the same.
A．Though B．Because C．If D．As long as
50．If it ________ tomorrow, we will go on a picnic by the lake.
A．isn’t raining B．won’t rain C．rained D．doesn’t rain
51．There ________ a volleyball game next Saturday. If it ________ we’ll have to put it off.
A．is going to be; rains B．is going to be; will rain
C．is going to have; will rain D．is going to have; rains
52．—Would you like to climb the mountain with us this weekend
—Sure, I’ll go __________ I’m free.
A．and B．if C．because D．or
53．What will you do if you ________ to the old folk’s home
A．go B．went C．going D．will go
54．Joe ________ progress if he studies harder than before.
A．will make B．has made C．made D．would make
55．Your spoken English will certainly improve ________ you practice it every day.
A．though B．before C．if D．until
56．— Emma failed her exams. I think she should work harder.
— I agree. ________ she does, she’ll get good grades.
A．If B．Because C．Before D．Though
57．________ it was very hot inside, John didn’t turn on the air conditioner.
A．If B．/ C．Although D．Because
58．—Jim will take some drinks to the restaurant.
—If he ________, the waiters will not allow him to drink them.
A．is B．does C．has D．do
59．Most of the students will go to visit the exhibition if the weather _______ fine tomorrow.
A．is B．are C．was D．will be
60．— The weather report says that it ________ tomorrow in most parts of our city.
— If it ________ tomorrow, the sports meeting will be held next week.
A．will rain; will rain B．will rain; rains C．rains; will rain D．rains; rains
61．People at the community center ________ help if their fridge ________.
A．will get; doesn’t work B．will get; won’t work
C．get; doesn’t work D．get; won’t work
62．________he was very tired，he continued working in his office．
A．Since
B．Although
C．As soon as
D．Because
63．_________ his mother tried her best to help her son with his English, he still did not pass the quiz at last.
A．Because B．But C．Although D．So
64．________ it is rainy today, ________ he still works outside.
A．Although; but B．But; although
C．But; / D．Although; /
65．________ English is difficult for Tom, he never gives up.
A．So B．Although C．And D．But
66．________ I am not rich, I always give my pocket money to help the poor.
A．Because B．But C．Although D．If
67． Tom failed in the exam ag ain ______ he tried his best.
A．if B．unless C．though D．because
68．Your parents love you very much ________ they seldom say, “I love you.”
A．unless B．or C．so D．although
69．I felt very happy, ___________ I didn't win the singing competition.
A．though B．if C．so D．because
70．Mr. Wang is always the first one to be in the office _______ he lives far from his company.
A．although B．because C．when D．as
71．________ maths is difficult for Kitty, she never gives it up.
A．So B．Although C．And D．But
72．________ Alice lives a poor life, ________ she is very happy.
A．Because; but B．Although; but
C．Although; / D．Because; /
73．I don’t want to go to bed, although it’s past midnight. ________。
A．定语从句 B．宾语从句 C．状语从句
74．________ my grandpa is nearly 70 years old, he is still active in his volunteering work.
A．If B．When C．Because D．Although
75．________ Doctor Zhong is in his eighties, he still works hard to fight against the virus.
A．Because B．After C．If D．Although
76．I didn’t pass the exam ________ I did my best. But I’ll try harder next time.
A．when B．because C．though
77．— Emma speaks good ________ although she’s ________.
— So does Peter.
A．Chinese; Germany B．Chinese; German C．China; German D．China; Germany
78．________ the work there is hard and dirty, the volunteers are very happy to help in the hospital.
A．Until B．Although C．If D．Unless
79．________ the hut is old and small, it’s warm and comfortable.
A．Because B．But
C．So D．Although
80．_______ Lily lives far away from school, _______ she’s never late for class.
A．/; so B．Although; and C．Although; / D．Although; but
81．________ he was twice as old as us, he still worked hard to realize his dream.
A．If B．When C．Although D．As
82．______ the LED lights are expensive, ______ they can last forever and be friendly to environment.
A．Because; so B．Although; but
C．Because; but D．Although; /
83．________ we cannot see it, there is air all around us.
A．If B．But C．Although D．Since
84．My mother prefers to take a bus to her office ________she has a car of her own.
A．if B．because C．although D．until
85．— Mum, can I help you clean the house
— Of course, ________ you would like to.
A．because B．but C．or D．if
86．________ my grandpa is over 80 years old, he still looks strong and healthy.
A．Although B．Because C．Unless D．If
87．Bill Gates became interested in computers ________ in those days they were not very common.
A．because B．although C．unless D．so that
88．If I ________ free next week, I ________ go to the library with you.
A．will be; will B．will be; don’t C．am; will D．be; will
89．I will go swimming with you if I ________ free tomorrow.
A．will be B．shall be C．am D．was
90．________ my grandmother is 72, she is strong enough to grow and sell vegetables every day.
A．Since B．Because C．So D．Though
91．Our dream will come true some day ________ we keep trying and never give up.
A．although B．so that C．even though D．as long as
92．We’re not sure if it ________ tomorrow. If it ________, we won’t climb the South Hill.
A．will rain, rains B．will rain, will rain C．rains, rains D．rains, will rain
93．________ some extra support is given, the company will close down.
A．If B．Unless C．Since D．Whenever
94．I don’t know if he _________ tomorrow. If he _________, I will tell you.
A．will come, will come B．will come, comes
C．comes, comes D．comes, will come
95．You can visit the Palace Museum ________ you want to learn the history of China.
A．before B．if C．because D．after
96．Our dreams will come true ________ we don’t lose hope in trouble.
A．though B．as long as C．because D．so
97．________ the sun was shining, it wasn’t very warm today.
A．Since B．When C．If D．Although
98．Robot carers are more useful in our daily life ________ it has some disadvantages.
A．or B．if C．because D．although
99．—How do you like the concert given by the “Foxy Ladies”
—Exciting, ________ one piece of the music ________ quite well.
A．but; played B．because; wasn’t played C．although; played D．though; wasn’t played
100．Life is like climbing a mountain. ________ you may feel tired, you will enjoy the beautiful view at the top of the mountain.
A．Since B．Unless C．Although D．Because
参考答案：
1．C
【详解】句意：尽管他很老了，但是他工作非常努力。
考查连词辨析。and和；but但是；/不填；so因此。在让步状语从句中，句中有although，不与but连用，也不用其他连词。故选C。
2．D
【详解】句意：——杰克，如果你看到交通事故，你会怎么办？——我会报警。
考查动词时态。根据“I will call the police”可知主句是一般将来时，结合if引导的条件状语从句要遵循“主将从现”的原则，可知空二用一般现在时。故选D。
3．C
【详解】句意：如果没有互联网，我们会有很多麻烦。
考查时态。根据if引导的条件状语从句“主将从现”的原则，可知空格填一般将来时，所以排除A和B；此处不表计划将要发生的事情，排除D。故选C。
4．D
【详解】句意：如果得不到足够的阳光，一些植物就会死去。
考查连词辨析。so因此；before在……之前；though尽管；if如果。句子“Some plants will die”和“they can’t get enough sunshine.”之间是条件关系，因此用if“如果”引导。故选D。
5．A
【详解】句意：如果她努力学习，她会得到好的分数。
考查连词辨析。if如果；because因为；before在……之前；though尽管。“she works hard”是“she’ll get good grades”的肯定条件，用if引导条件状语从句。故选A。
6．A
【详解】句意：如果我们多练习，我们校篮球队会赢得下一场比赛。
考查连词辨析。if如果；before在……之前；when当……时；how怎样。根据“Our school basketball team will win the next match … we practise more”可知，空格后是前半句成立的肯定条件，用if引导条件状语从句，故选A。
7．A
【详解】句意：——你要去简的万圣节派对吗？——如果我妈妈说可以去，我会去那个派对。
考查连词辨析。if如果；because因为；but但是；so因此。根据“I am going to the party...my mother says OK.”可知，此处表示如果妈妈同意就会去派对，所以用if引导条件状语从句。故选A。
8．D
【详解】句意：如果你不多做户外活动，你很容易生病。
考查连词辨析。unless除非；so所以；but但是；if如果。根据“you don’t do more outdoor activities”可知，前一句是后一句的肯定条件，if符合句意，故选D。
9．B
【详解】句意：如果下星期天下雨，我们就不开运动会了。
考查时态。句子是if引导的条件状语从句，时态遵循“主将从现”的原则，从句应用一般现在时代替一般将来时，主语是it，动词用三单形式，结合句意可知，从句表达的是肯定意思，故选B。
10．B
【详解】句意：——明天是星期天。一起去购物怎么样？——如果我有空，我就去。
考查连词辨析。before在……之前；if如果；until直到……为止；so因此。根据“I will go … I’m free”可知，空格后是前半句的肯定条件，用if引导条件状语从句，故选B。
11．A
【详解】句意：如果是红灯，你就不能过马路。
考查连词辨析。if如果；or或者；but但是；and并且，和。根据“if lights are red”可知，如果是红灯，就不能过马路，应用if引导条件状语从句。故选A。
12．C
【详解】句意：她说如果生意不好转他将不得不关掉商店。
考查条件状语从句。if如果，表示条件，指在这个条件下会发生的一个结果；or或者，表示选择；unless如果不，除非，表示相反的条件，指没有该条件，就会出现的结果；because因为，表示原因。如果生意不好转，就得关门。如果不：unless。故选C。
13．D
【详解】句意：如果天不下雨的话，我们将去凉爽城市公园远足。
考查时态。if引导的条件状语从句，主句用将来时，从句用一般现在时态；第三人称单数作主语的一般现在时态的否定句，在动词前加doesn’t，同时把动词变为原形。故选D。
14．B
【详解】句意：——我想知道心理学家这个周末是否来我们学校。——如果他来，我将会很兴奋。if翻译成如果时，后面不接将来时态，用一般现在时态来代替，主语he是单三，谓语动词用单数形式，故选B
点睛：if的用法。1)主句为一般将来时，从句用一般现在时。例如：If it rains,I will stay at home. 2)主句含有情态动词（must/may/can/etc.）从句为一般现在时态。例如：If you drive too fast, you may have an accident. 3)主句为祈使句，从句要用一般现在时态。例如：Don’t play computer games if you don’t finish your homework.
15．D
【详解】句意：如果你不能按时到达那儿，我们将不会等你。A. until 直到； B. when 当什么时候； C. after 在---以后； D. If如果，根据句意应选D
16．C
【详解】句意：——你知道他是否愿意和我们一起踢足球吗？——我想如果他明天有空，他会来的。
考查宾语从句和条件状语从句的时态。空格1是宾语从句，根据宾语从句“主现从不限”的原则，由语境可知，此处用一般将来时；空格2是条件状语从句，根据条件状语从句“主将从现”的原 则，可知此处用一般现在时；故选C。
17．B
【详解】句意：如果他有空，他将周游世界。
考查条件状语从句。根据“If he’s free, he…around the world.”可知是含有if引导的条件状语从句，主从复合句遵循“主将从现”的原则，从句是一般现在时，主句应用一般将来时。故选B。
18．A
【详解】句意：我不知道他明天是否会来。如果他来了，我会打电话给你。
考查if条件句。根据“if”可知，此句是条件句，遵循主将从现原则，主句一般将来时，从句一般现在时，故选A。
19．C
【详解】句意：虽然现在已经是晚上11点了，林老师仍然在努力做她的项目。
本题考查从属连词辨析。A. Because因为，引导原因状语从句 B. So所以，并列连词，加结果 C. Although尽管，引导让步状语从句 D. Therefore因此，连接副词，结合句意可知是让步关系，故选C。
20．C
【详解】句意：虽然爱丽丝过着贫穷的生活，但她很快乐。
考查连词辨析。because因为，不能与so一起连用；although尽管，不能与but一起连用。“Alice lives a poor life”与“she is very happy”是让步关系，故选C。
21．D
【详解】句意：这家餐馆不是很受欢迎，虽然它提供了很多美味的食物，价格便宜。
考查连词辨析。because因为；if如果；after在……之后；although尽管。“The restaurant is not so popular”与“it offers a lot of delicious food at low prices”是让步关系，故选D。
22．D
【详解】句意：虽然Dean来自加拿大，但他中文说的非常好。
考查although用法。根据句意“虽然”应是although表示前后句之间的转折，although和but不能同时出现，只能出现其中一个，故选D。
23．C
【详解】句意：虽然他很忙，但是他周末帮助父母干家务。
考查从属连词。Although虽然；but但是；Though虽然。英语中承接连词与并列连词不能连用，即although/though与but不能连用，第一空应表示“虽然”，故选C。
24．C
【详解】句意：虽然他不是很富有，但是老皮特经常给穷孩子们钱。
考查连词辨析。if如果，引导条件状语从句；because因为，由于，引导原因状语从句；although尽管，虽然，引导让步状语从句；and和，而且，是并列连词。分析语境可知，后半句是一个让步状语从句，空处表示“尽管”。故选C。
25．C
【详解】句意：虽然她已经60多岁了，但她仍在学习英语和计算机。
考查连词。Since因为；If如果；Although尽管；When当……时；根据“she is over sixty, she is still learning English and computer.”可知，此处两句之间是让步关系，应用although引导让步状语从句，故选C。
26．A
【详解】句意：尽管水很冷，他还是跳了进去救别人。
考查连词辨析。although尽管；when当……时；if如果；because因为。“the water was cold”与“he jumped in to save others”是让步关系，用although引导让步状语从句，故选A。
27．D
【详解】句意：虽然他很有钱，但他总是买便宜的东西。
考查连词辨析。because因为；but但是；if如果；although虽然。根据“he is very rich, he buys cheap things all the time”可知前文两句是让步关系，此处用although引导让步状语从句。故选D。
28．B
【详解】句意：——如果我们不努力，我们就会落后。——我非常同意。学习是一个终生的旅程。
考查连词辨析。Until直到；If如果；So所以；After在……以后。根据“we don’t work hard, we will fall behind.”可知前句是后句的条件，应用if引导条件状语从句，故选B。
29．A
【详解】句意：如果你努力学习，你的梦想就会实现。
考查从属连词辨析。IF如果；Because因为；So因此；Or或者。根据语境可知，此处表示条件，是如果努力，梦想就会实现。故选A。
30．C
【详解】句意：如果你不小心，你会犯很多错误。
考查时态。句子是if引导的条件状语从句，时态遵循“主将从现”的用法，主句用一般将来时，从句用一般现在时，从句中动词应用be动词，构成系表结构，故选C。
31．D
【详解】句意：如果我有时间，我会和你谈谈。
考查时态。“If I have time”是一般现在时，根据if引导的条件状语从句“主将从现”的原则，可知此处填一般将来时，其结构为“am/is/are+动词原形”或“will+动词原形”。故选D。
32．C
【详解】句意：如果你长时间工作，你会累的。
考查时态。根据if引导的条件状语从句“主将从现”的原则，可知空格要用一般将来时，所以排除B和D；结合“tired”是形容词，要有be动词与之构成系表结构，所以排除A。故选C。
33．D
【详解】句意：如果你想和其他人一起健身和锻炼，你可以来布雷特的训练营。
考查连词辨析。because（因为）引导原因状语从句；but（但是）构成并列句；or（或，要不然）构成并列句；if（如果）引导条件状语从句。分析句子结构可知，此处是由if引导的条件状语从句。故选D。
34．B
【详解】句意：如果你努力学习，你将擅长英语。
考查连词。Until直到；If如果；So所以；But但是。在努力学习的条件下，你才能擅长英语，因此用连词if引导条件状语从句，故选B。
35．B
【详解】句意：如果明天不下雨，他们会在操场上玩。
考查if引导的条件状语从句。根据“They ... play on the playground if it ... tomorrow.”可知，本句是if引导的条件状语从句，遵循“主将从现”原则，故排除CD选项，由语境可知此处是指如果明天不下雨，他们会在操场玩，因此从句用否定。故选B。
36．B
【详解】句意：如果你明天有空，我们去参观上海博物馆吧。
考查含有if引导的条件状语从句。根据“Let’s go to visit Shanghai Museum if you…free tomorrow.”可知，本句为含有if引导的条件状语从句的主从复合句，主语为祈使句，则从句用一般现在时。故选B。
37．C
【详解】句意：——如果明天不下雨，我将和父母一起去公园。——享受你的时光。
考查条件状语从句。句子是if引导的条件状语从句，主句用了一般将来时，从句要用一般现在时，排除选项B和D；根据“I will go to the park with my parents…”可知，此处是说如果不下雨就会去公园。故选C。
38．C
【详解】句意：——我在学习上有些问题，你可以帮帮我吗？——当然可以。如果你在课上认真听讲，并且自己完成作业，那么你会取得进步的。
考查连词辨析。So所以；And和，又；If如果；But但是。根据“...you listen carefully in class and do homework by yourself, you’ll make progress (进步).”可知，“认真听课，并且自己完成作业”是“会取得进步的”前提条件，所以此空应用if“如果”引导的条件状语从句。故选C。
39．A
【详解】句意：虽然雨下得很大，但他们没有停止工作。
考查从属连词辨析。Although虽然；Because因为；If如果；However然而。前后两句构成让步关系，用Although引导让步状语从句，故选A。
40．C
【详解】句意：如果你喜欢购物，你可以去香港。
考查一般现在时。likes动词第三人称单数，用于一般现在时；will like用于一般将来时；like动词原形，用于一般现在时；liked用于一般过去时。根据“If you…, going shopping, you can go to Hong Kong”可知是if引导的条件状语从句，主句含有情态动词can，从句要用一般现在时，因为从句的主语为you，故动词要用原形。故选C。
41．A
【详解】试题分析：句意:他们会输掉比赛的，除非他们尽自己最大的努力。lose the game 输掉比赛，try one’s best 尽最大的努力。 A. unless 除非； B. once 一次；C. since 因为； D. after 在…之后，根据题意可知此句是unless引导的条件状语从句，故选A。
42．A
【详解】句意：如果我们睡觉太晚，对于我们早晨起床就太难了。
考查动词时态。英语中当主句描述将来动作时，条件状语从句中用一般现在时表示将来动作，故选A。
43．B
【详解】句意：如果天气晴朗，我们这个周末就去野营。
考查if引导的条件状语从句。该句是if引导的条件状语从句，if表示“如果”，通常遵循“主将从现”的原则，即主句是一般将来时，则从句应是一般现在时；一般将来时的结构是“主语+will+动词原形”，因此第二空应填写will go；一般现在时的结构是“主语+动词原形”，此处主语it是第三人称单数，谓语则应用三单形式，所以第一空应填写gets；故选B。
44．C
【详解】句意：我正在等我的朋友。如果她不来，我将去网上购物。
考查条件状语从句。if引导的条件状语从句，遵循“主将从现”原则，从句要用一般现在时表将来，排除B、D项；根据“I’ll go shopping online.”可知，此处表示“如果她不来，我将去网上购物”。故选C。
45．B
【详解】句意：如果明天下雨，我们就不去滑旱冰了。
考查if引导的条件状语从句的主将从现。此处是if引导的条件状语从句，从句用一般现在时，排除AD；根据“we won’t go roller-skating”可知，下雨就不去滑旱冰了，故选B。
46．B
【详解】句意：如果他睡得太晚，早上很难早起。
考查动词时态。根据“if”可知，该句为if引导的条件状语从句，主句用了一般将来时，从句应用一般现在时；主语为“he”，动词应用第三人称单数。故选B。
47．D
【详解】句意；如果我父母有空，他们会带我去公园。
考查动词辨析。have有；will将；are是。if意为“如果”，引导条件状语从句，遵循主将从现，主句用一般将来时，if引导的从句用一般现在时，free为形容词，和be动词连用。故选D。
48．B
【详解】句意：除非我有空，否则今天下午我不会去看电影的。
考查连词辨析。or否则，或者；unless除非；because因为；than比。根据“I won’t go to the movies this afternoon...I’m free.”可知，后句是前句的否定条件，除非有空否则不会去看电影。故选B。
49．A
【详解】句意：虽然他们是双胞胎，但长得不一样。
考查连词辨析。Though虽然；Because因为；If如果；As long as只要。根据“they are twins, they don’t look the same.”可知，前后两句是让步关系，因此用连词“Though”。故选A。
50．D
【详解】句意：如果明天不下雨，我们将在湖边野餐。
考查时态。分析句子可知，if引导条件状语从句，时态遵循“主将从现”原则，从句主语it是第三人称单数，doesn’t rain符合题意。故选D。
51．A
【详解】句意：下周六将有一场排球比赛。如果下雨，我们将不得不推迟。
考查there be句型和时态。第一句为there be句型，根据“next Saturday”可知，应用一般将来时，其谓语结构为will be/is going to be；第二句含有if引导的条件状语从句，遵循主将从现原则，主语it为第三人称单数，所以谓语应填动词的第三人称单数形式。另外there be句型不和have连用，故选A。
52．B
【详解】句意：——这个周末你愿意和我们一起去爬山吗？——当然，如果有空我就去。
考查连词辨析。and和；if如果；because因为；or或者。“I’m free.”是“ I’ll go”的前提条件，所以用if引导条件状语从句。故选B。
53．A
【详解】句意：如果你去敬老院，你会做什么？
考查If引导的条件状语从句。本句是if引导的条件状语从句，主句用一般将来时，从句是一般现在时，主语是you，因此动词为原形go。故选A。
54．A
【详解】句意：如果Joe比之前更努力的学习，他将会取得进步。
考查if用法。根据“if he studies harder than before.”可知，句子符合if“主将从现”的用法，空格处在主句位置，应用一般将来时。故选A。
55．C
【详解】句意：如果你每天练习的话，你的英语口语水平一定会提高的。
考查从属连词辨析。though虽然；before在……之前；if如果，是否；until直到。根据“you practice it every day”可知，每天练习是口语提高的前提条件，应用if来引导条件状语从句。故选C。
56．A
【详解】句意：——艾玛考试不及格。我认为她应该更加努力。——我同意。如果她这样做，她就会取得好成绩。
考查连词。If如果；Because因为；Before在……之前；Though尽管。if引导的条件状语从句用一般现在时，主句用一般将来时，故选A。
57．C
【详解】句意：虽然里面很热，约翰却没有开空调。
考查从属连词。If 如果；Although虽然，尽管；Because因为。由句意可知，“it was very hot inside”和“didn’t turn on the air conditioner”有让步关系，所以用although引导让步状语从句。故选C。
58．B
【详解】句意：——吉姆将带一些饮料去餐厅。——如果他带了，服务员不会允许他喝。
考查条件状语从句和时态。is是；does做，助动词（无词义）；has有（三单）；do做，助动词（无词义）。结合句意可知，答句是if引导的条件状语从句，if引导条件状语从句遵循主将从现原则。如果主句是一般将来时，从句用一般现在时替代一般将来时。问句中“take携带”是动词，所以答句用助动词指代实义动词take的相应形式，以避免重复。主语he是第三人称单数形式，故用助动词does。故选C。
59．A
【详解】句意：如果明天天气好，大部分学生将去参观展览。
考查时态。本句是if引导的条件状语从句，遵循“主将从现”原则，从句用一般现在时，主语“the weather”是不可数名词，所以谓语动词用is。故选A。
60．B
【详解】句意：——天气报告说明天在我们城市大部分地区将会下雨。——如果明天下雨，运动会将会推迟到下周举办。
考查时态。第一空所在的句子是宾语从句，时态遵循“主现从不限”，根据空后“tomorrow”可知第一空用一般将来时；第二句if表示“如果”，引导条件状语从句，时态遵循“主将从现”，从句用一般现在时。故选B。
61．A
【详解】句意：如果人们的冰箱坏了，他们可以在社区中心得到帮助。
考查时态。get得到，work工作。if引导的条件状语从句用一般现在时，主句用一般将来时，故选A。
62．B
【详解】句意：尽管他非常疲倦，但是他继续在办公室工作。
考查连词。since自从，既然；although尽管；as soon as一……就……；because因为。根据句意选B。
63．C
【详解】句意：尽管他母亲尽力帮助儿子学英语，但他最后还是没有通过测验。
考查连词辨析。Because因为，前后句意是因果关系，引导因果状语从句；But但是，并列连词，连接并列句，前后句意是转折关系；Although虽然，引导让步状语从句，前后句意是转折关系；So所以，因此，并列连词，连接并列句，前后句意是因果关系，后面跟结果。根据句意前句是让步条件，前后句意是转折关系，故选C。
64．D
【详解】句意：尽管下雨了，他仍然还在外面工作。
考查连词。Although尽管，引导让步状语从句；but但是，并列连词；although和but不能一起使用，可知A和B错误；根据句意可知，前后句是转折关系，前句是表让步条件，故用although引导让步状语从句；故选D。
65．B
【详解】句意：尽管英语对Tom来说很难，但他从不放弃。
考查连词辨析。so所以；although尽管；and和；but但是。根据语境可知，尽管英语对Tom来说很难，但他从未放弃，此处应用although引导让步状语从句。故选B。
66．C
【详解】句意：尽管我不富裕，但我总是给我的零花钱去帮助穷人。
考查连词辨析。because因为，引导原因状语从句；but但是，表示转折；although虽然，尽管，引导让步状语从句；if如果，引导条件状语从句。根据主句“我总是用我的钱去帮助穷人”可知，从句意为“尽管我不富裕”，应用although引导。故选A。
67．C
【详解】试题分析：句意：尽管他尽了最大努力，汤姆在考试中又不及格。if是否，如果；unless除非，如果不；though虽然，尽管；because因为。故选C。
【考点定位】考查连词辨析
68．D
【详解】句意：你的父母非常爱你，虽然他们很少说：“我爱你。”
考查连词辨析。unless如果不，除非；or或者，否则；so因此；although虽然。设空处前后句子是让步关系，用although引导让步状语从句。故选D。
69．A
【详解】句意：我感到很高兴，虽然我没有赢得歌唱比赛。
考查连词辨析。though尽管，虽然； if如果；so因此；because因为。根据下文“I didn't win the singing competition.”可知，此处用though引导的让步状语从句。根据题意，故选A。
70．A
【详解】句意：王先生虽然住得离公司很远，但他总是第一个到办公室。
考查连词辨析。although尽管，虽然；because因为；when当……时候；as因为。根据“Mr. Wang is always the first one to be in the office ... he lives far from his company.”可知，句子前后是让步关系，用although引导让步状语从句。故选A。
71．B
【详解】句意：虽然数学对基蒂来说很难，但她从不放弃。
考查连词。so因此；although尽管；and表示一种对等或顺承的关系；but但是。根据“maths is difficult”以及“she never gives it up”可知，句子说的是尽管数学难，但是他从不放弃，表让步。故选B。
72．C
【详解】句意：虽然爱丽丝过着贫穷的生活，但她很快乐。
考查连词辨析。because因为，不能与so一起连用；although尽管，不能与but一起连用。“Alice lives a poor life”与“she is very happy”是让步关系，故选C。
73．C
【详解】句意：我不想睡觉，虽然已经过了午夜。句子中包含状语从句。
考查从句。although“虽然”，引导让步状语从句。故选C。
74．D
【详解】句意：虽然我爷爷快70岁了，但他仍然积极从事志愿工作。
考查连词辨析。If如果；When当……时候；Because因为；Although虽然，尽管。根据“my grandpa is nearly 70 years old, he is still active in his volunteering work.”可知，前后句表示让步关系，应用Although。故选D。
75．D
【详解】句意：钟医生虽然已经八十多岁了，但他依然在努力与病毒作斗争。
考查连词辨析。Because因为；After在……之后；If如果；Although尽管。根据“Doctor Zhong is in his eighties,”可知，句子前后是让步关系，用although引导让步状语从句。故选D。
76．C
【详解】句意：尽管我尽力了，但我没有通过考试。但是下次我会更努力的。
考查连词辨析。when在……时候；because因为；though尽管。根据“I didn’t pass the exam ... I did my best.”可知，前后句为让步关系，表示尽管我尽了最大努力，我还是没有通过考试；用though引导让步状语从句。故选C。
77．B
【详解】句意：——-艾玛虽然是德国人，但中文说得很好。——彼得也是。
考查名词词义辨析。Chinese中文；Germany德国；German德国人；Chian中国。根据题干可知，speaks+语言“说……语言”；“although she’s ...”可推测为她是哪国人。故选B。
78．B
【详解】句意：尽管那里的工作又苦又脏，但志愿者们很乐意在医院帮忙。
考查从属连词辨析。Until直到；Although尽管；If 如果；Unless除非。根据两句之间的关系及句意可知，这里指尽管工作又苦又脏，所以用although引导让步状语从句，故选B。
79．D
【详解】句意：虽然这个小屋又旧又小，但是它温暖舒适。
考查连词辨析。Because因为；But但是；So所以；Although虽然。根据“the hut is old and small, it’s warm and comfortable.”可知，句子前后是让步关系，因此用although引导状语从句。故选D。
80．C
【详解】句意：虽然莉莉住在离学校很远的地方，但她上课从不迟到。
考查让步状语从句。so所以；and并且；but但是；although虽然，尽管，引导让步状语从句，不和but连用。分析题干可知，应用although引导让步状语，表示虽然住得远，但是上课从不迟到。故选C。
81．C
【详解】句意：虽然他的年龄是我们的两倍，但他仍然努力工作以实现他的梦想。
考查连词辨析。if如果；when当……时；although尽管；as由于。“he was twice as old as us”与“he still worked hard to realize his dream”是让步关系，用although引导让步状语从句，故选C。
82．D
【详解】句意：尽管LED灯价格昂贵，但它们可以持久耐用，对环境友好。
考查连词辨析。because因为；so所以；although虽然；but但是。分析两个句子可知，两个句子之间是让步关系，用although引导让步状语从句，在英语句子中，although和but不能连用。故选D。
83．C
【详解】句意：虽然我们看不见，但我们周围有空气。
考查让步状语从句。if如果；but但是；although尽管；since自从。根据“we cannot see it, there is air all around us.”可知前后是让步关系，表示“尽管我们看不见空气，但是空气就在我们身边”。故选C。
84．C
【详解】句意：我的妈妈更喜欢坐公共汽车去办公室，虽然她有自己的汽车。
考查从属连词。if如果；because因为；although虽然；until直到。根据前后两句的逻辑，可知此处表示让步关系，应该用although引导让步状语从句，故选C。
85．D
【详解】句意：——妈妈，我能帮你打扫房间吗？——当然，如果你愿意的话。
考查连词辨析。because因为；but但是；or或者；if如果。根据“Of course...you would like to.”可知如果你愿意的话，可以帮我打扫房间，故选D。
86．A
【详解】句意：虽然我爷爷已经80多岁了，但他看起来仍然很强壮很健康。
考查连词辨析。Although尽管；Because因为；Unless除非；If如果。根据“…he still looks strong and healthy.”可知，虽然爷爷年纪大了，但身体仍然强健，用although引导让步状语从句。故选A。
87．B
【详解】句意：比尔·盖茨开始对计算机感兴趣了，尽管那时计算机还不常见。
考查连词辨析。because因为；although虽然；unless除非；so that以便。“Bill Gates became interested in computers”和“in those days they were not very common”两句话构成让步关系，用although连接。故选B。
88．C
【详解】句意：如果我下周有空，我会和你一起去图书馆。
考查动词时态。if引导的条件状语从句，主句用一般将来时，从句用一般现在时。从句主语是I，be动词用am。故选C。
89．C
【详解】句意：如果我明天有空，我将和一起你去游泳。
考查条件状语从句的时态。if 意思是“如果”，在含有if的条件状语从句中，需符合“主将从现”的时态规则，即if引导的从句用一般现在时，主句用一般将来时。本题if 从句中be动词用一般现在时，且主语是I，所以填am。故选C。
【点睛】易错分析：本题因为有“tomorrow”一词，容易误认为是一般将来时。读题时辨别该句是if引导的从句，是解题的关键。
90．D
【详解】句意：虽然我的祖母已经72岁了，但她仍然很强壮，可以每天种菜、卖菜。
考查连词辨析。Since自……以来；Because因为；So所以；Though尽管。“my grandmother is 72”和“she is strong enough to grow and sell vegetables every day.”之间在句意上存在让步关系，所以应用though引导让步状语从句。故选D。
91．D
【详解】句意：只要我们不断努力，永不放弃，我们的梦想总有一天会实现的。
考查连词辨析。although虽然；so that以便；even though虽然；as long as只要。“we keep trying and never give up”是“Our dream will come true some day”的条件，用as long as引导条件状语从句。故选D。
92．A
【详解】句意：我们不能确定明天是否将要下雨。如果下雨的话，我们将不去爬南山。
考查动词时态。分析句子结构可知，第一个空格处是if引导的宾语从句；再者根据“tomorrow”可知，动词要用一般将来时will rain；第二个空格处是if引导的条件状语从句，主句用一般将来时，从句要用一般现在时，且从句主语是第三人称单数，因此rains符合句意。故选A。
93．B
【详解】句意：除非给予额外支持，否则这家公司将倒闭。
考查连词辨析。if如果；unless除非；since自从；whenever无论何时。根据“some extra support is given, the company will close down”可知，除非给予这家公司支持，否则它会倒闭，故选B。
94．B
【详解】句意：我不知道他明天是否会来。如果他来的话，我会告诉你。
考查动词时态。第一句是if引导的宾语从句，根据“主现从不限”原则可知，从句的时态由tomorrow来决定，用一般将来时（will do）；第二空是if引导的条件状语从句，根据时态上“主将从现”原则可知，从句用一般现在时，主语是he，谓语动词用三单形式，故选B。
95．B
【详解】句意：如果你想了解中国历史，你可以参观故宫博物院。
考查连词辨析。before之前，引导时间状语从句；if如果，引导条件状语从句；because因为，引导原因状语从句；after之后，引导时间状语从句。分析语境可知，后半句是一个条件状语从句，空处表示“如果”。故选B。
96．B
【详解】句意：只要我们不在困境中失去希望，我们的梦想就会实现。
考查连词辨析。though尽管；as long as只要；because因为；so所以。根据“Our dreams will come true ...we don’t lose hope in trouble.”可知前后是条件关系，应用as long as引导条件状语从句，故选B。
97．D
【详解】句意：虽然阳光灿烂，但今天不太暖和。
考查连词辨析。Since自从；When当……时候；If如果；Although虽然，尽管。“the sun was shining”表示让步，阳光灿烂却还不太暖和，用Although引导让步状语从句。故选D。
98．D
【详解】句意：机器人护工在我们的日常生活中更有用，尽管它有一些缺点。
考查连词辨析。or否则；if如果；because因为；although尽管。“it has some disadvantages”表示让步，用although引导让步状语从句。故选D。
99．D
【详解】句意：——你觉得Foxy Ladies的演唱会怎么样 ——令人兴奋，虽然其中一首歌曲演唱得不是很好。
考查连词辨析以及被动语态。but但是；because因为；although和though都可表示虽然、即使。根据“Exciting,…one piece of the music …quite well”可知，前后句是转折关系，第一空可填写but，although或者though，排除B选项。其次music和play是被动关系，且该事情发生在过去，则第二空应用一般过去被动语态was/were +动词过去分词，故选D。
100．C
【详解】句意：生活就像爬山。尽管你可能会觉得累，但是你会享受到山顶上的美景。
考查连词辨析。Since既然；unless除非；although尽管；because因为。根据句意可知，“you may feel tired”和“ you will enjoy the beautiful view at the top of the mountain.”之间存在让步关系，所以空处应用although引导让步状语从句。故选C。
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
专题11 让步状语从句和条件状语从句百题练（最新名校好题）（学生版）
学校:___________姓名：___________班级：___________考号：___________
一、单项选择
1．Although he is very old, _________ he works very hard.
A．and B．but C．/ D．so
2．—Jack, what ________ you do if you ________ a traffic accident
—I will call the police.
A．did; see B．are; see C．do; see D．will; see
3．If there is no Internet, we ________ much trouble.
A．have B．had C．will have D．is going to have
4．Some plants will die ________ they can’t get enough sunshine.
A．so B．before C．though D．if
5．_______ she works hard, she’ll get good grades.
A．If B．Because C．Before D．Though
6．Our school basketball team will win the next match ________ we practise more.
A．if B．before C．when D．how
7．—Are you going to Jane’s Halloween party
—I am going to the party ________ my mother says OK.
A．if B．because C．but D．so
8．________ you don’t do more outdoor activities, you will easily get sick.
A．Unless B．So C．But D．If
9．We won’t have the sports meeting if it ________ next Sunday.
A．don’t rain B．rains C．doesn’t rain D．won’t rain
10．—Tomorrow is Sunday. What about going shopping together
—I will go ________ I’m free.
A．before B．if C．until D．so
11．You can’t cross the street ________ the lights are red.
A．if B．or C．but D．and
12．She says that she'll have to close the shop ________ business improves.
A．if B．or C．unless D．because
13．If it ________, we will go hiking at Cool City Park.
A．not rain B．don’t rain
C．won’t rain D．doesn’t rain
14．—I wonder if the psychologist will come to our school this weekend.
—If he _____，we will be very excited.
A．come B．comes C．will come D．came
15．We won't wait for you ____ you can't get there on time.
A．until B．when C．after D．if
16．—Do you know if he __________to play football with us
—I think he will come if he __________free tomorrow.
A．comes; is B．comes; will be C．will come; is D．will come; will be
17．If he’s free, he ________ around the world.
A．travel B．will travel C．travels D．are going to travel
18．I don’t know if he will come tomorrow. If he ________, I ________ you.
A．comes, will call B．will come, will call C．comes, call D．will come, call
19．______ it’s eleven o’clock in the evening now, Miss Lin is still working hard on her project.
A．Because B．So C．Although D．Therefore
20．_________ Alice lives a poor life, _________ she is very happy.
A．Because, so B．Although, but C．Although, / D．Because, /
21．The restaurant is not so popular ________ it offers a lot of delicious food at low prices.
A．because B．if C．after D．although
22．_______Dean is from Canada,_________he can speak Chinese very well.
A．/; so B．Although; but
C．Although; so D．Although; /
23．_____ he is busy, ______ he helps his parents with the housework on weekends.
A．Although, but B．Though, but
C．Although, / D．But, /
24．Old Peter often gives money to poor children, __________ he isn’t very rich.
A．if B．because C．although D．and
25．_________ she is over sixty, she is still learning English and computer.
A．Since B．If C．Although D．When
26．________ the water was cold, he jumped in to save others.
A．Although B．When C．If D．Because
27．________ he is very rich, he buys cheap things all the time.
A．Because B．But C．If D．Although
28．—__________ we don’t work hard, we will fall behind.
—I can’t agree more. Learning is a lifelong journey.
A．Until B．If C．So D．After
29．________ you work hard on your study, your dreams will come true.
A．If B．Because C．So D．Or
30．If you ________ careful, you ________ many mistakes.
A．don’t be; will make B．will not be; make
C．aren’t; will make D．will not be; will make
31．If I have time, I ________ a talk with you.
A．have B．going to have C．had D．will have
32．If you work for a long time, you ________ tired.
A．will B．can be C．will be D．have been
33．You can come to Brett’s Boot Camp ________ you want to get fit and exercise with other people.
A．because B．but C．or D．if
34．________ you study hard, you’ll be good at English.
A．Until B．If C．So D．But
35．They ________ play on the playground if it ________ tomorrow.
A．will; rains B．will; doesn’t rain
C．don’t; will rain D．don’t; rains
36．Let’s go to visit Shanghai Museum if you _______ free tomorrow.
A．will be B．are C．were D．to be
37．— I will go to the park with my parents if it ________ tomorrow.
— Enjoy your time.
A．rains B．will rain C．doesn’t rain D．won’t rain
38．—I have some problems with my study. Can you help me
—Sure. ________ you listen carefully in class and do homework by yourself, you’ll make progress (进步).
A．So B．And C．If D．But
39．________ it rained hard, they didn’t stop working.
A．Although B．Because C．If D．However
40．If you ________ going shopping, you can go to Hong Kong.
A．likes B．will like C．like D．liked
41．They will lose the game _______ they try their best.
A．unless B．once C．since D．after
42．It will be hard for us to get up in the morning if we ________ to bed too late.
A．go B．went C．will go D．have gone
43．If it ________ sunny, we ________ camping this weekend.
A．get; will go B．gets; will go C．gets; go D．will get; go
44．I’m waiting for my friend. ________, I’ll go shopping online.
A．If she comes B．If she will come C．If she doesn’t come D．If she didn’t come
45．If it ________ tomorrow, we won’t go roller-skating.
A．will rain B．rains C．doesn’t rain D．won’t rain
46．It will be hard for him to get up early in the morning if he ________ to bed too late.
A．go B．goes C．will go D．are going
47．My parents will take me to the park if they ________ free.
A．have B．will C．/ D．are
48．I won’t go to the movies this afternoon ________ I’m free.
A．or B．unless C．because D．than
49．________ they are twins, they don’t look the same.
A．Though B．Because C．If D．As long as
50．If it ________ tomorrow, we will go on a picnic by the lake.
A．isn’t raining B．won’t rain C．rained D．doesn’t rain
51．There ________ a volleyball game next Saturday. If it ________ we’ll have to put it off.
A．is going to be; rains B．is going to be; will rain
C．is going to have; will rain D．is going to have; rains
52．—Would you like to climb the mountain with us this weekend
—Sure, I’ll go __________ I’m free.
A．and B．if C．because D．or
53．What will you do if you ________ to the old folk’s home
A．go B．went C．going D．will go
54．Joe ________ progress if he studies harder than before.
A．will make B．has made C．made D．would make
55．Your spoken English will certainly improve ________ you practice it every day.
A．though B．before C．if D．until
56．— Emma failed her exams. I think she should work harder.
— I agree. ________ she does, she’ll get good grades.
A．If B．Because C．Before D．Though
57．________ it was very hot inside, John didn’t turn on the air conditioner.
A．If B．/ C．Although D．Because
58．—Jim will take some drinks to the restaurant.
—If he ________, the waiters will not allow him to drink them.
A．is B．does C．has D．do
59．Most of the students will go to visit the exhibition if the weather _______ fine tomorrow.
A．is B．are C．was D．will be
60．— The weather report says that it ________ tomorrow in most parts of our city.
— If it ________ tomorrow, the sports meeting will be held next week.
A．will rain; will rain B．will rain; rains C．rains; will rain D．rains; rains
61．People at the community center ________ help if their fridge ________.
A．will get; doesn’t work B．will get; won’t work
C．get; doesn’t work D．get; won’t work
62．________he was very tired，he continued working in his office．
A．Since
B．Although
C．As soon as
D．Because
63．_________ his mother tried her best to help her son with his English, he still did not pass the quiz at last.
A．Because B．But C．Although D．So
64．________ it is rainy today, ________ he still works outside.
A．Although; but B．But; although
C．But; / D．Although; /
65．________ English is difficult for Tom, he never gives up.
A．So B．Although C．And D．But
66．________ I am not rich, I always give my pocket money to help the poor.
A．Because B．But C．Although D．If
67． Tom failed in the exam ag ain ______ he tried his best.
A．if B．unless C．though D．because
68．Your parents love you very much ________ they seldom say, “I love you.”
A．unless B．or C．so D．although
69．I felt very happy, ___________ I didn't win the singing competition.
A．though B．if C．so D．because
70．Mr. Wang is always the first one to be in the office _______ he lives far from his company.
A．although B．because C．when D．as
71．________ maths is difficult for Kitty, she never gives it up.
A．So B．Although C．And D．But
72．________ Alice lives a poor life, ________ she is very happy.
A．Because; but B．Although; but
C．Although; / D．Because; /
73．I don’t want to go to bed, although it’s past midnight. ________。
A．定语从句 B．宾语从句 C．状语从句
74．________ my grandpa is nearly 70 years old, he is still active in his volunteering work.
A．If B．When C．Because D．Although
75．________ Doctor Zhong is in his eighties, he still works hard to fight against the virus.
A．Because B．After C．If D．Although
76．I didn’t pass the exam ________ I did my best. But I’ll try harder next time.
A．when B．because C．though
77．— Emma speaks good ________ although she’s ________.
— So does Peter.
A．Chinese; Germany B．Chinese; German C．China; German D．China; Germany
78．________ the work there is hard and dirty, the volunteers are very happy to help in the hospital.
A．Until B．Although C．If D．Unless
79．________ the hut is old and small, it’s warm and comfortable.
A．Because B．But
C．So D．Although
80．_______ Lily lives far away from school, _______ she’s never late for class.
A．/; so B．Although; and C．Although; / D．Although; but
81．________ he was twice as old as us, he still worked hard to realize his dream.
A．If B．When C．Although D．As
82．______ the LED lights are expensive, ______ they can last forever and be friendly to environment.
A．Because; so B．Although; but
C．Because; but D．Although; /
83．________ we cannot see it, there is air all around us.
A．If B．But C．Although D．Since
84．My mother prefers to take a bus to her office ________she has a car of her own.
A．if B．because C．although D．until
85．— Mum, can I help you clean the house
— Of course, ________ you would like to.
A．because B．but C．or D．if
86．________ my grandpa is over 80 years old, he still looks strong and healthy.
A．Although B．Because C．Unless D．If
87．Bill Gates became interested in computers ________ in those days they were not very common.
A．because B．although C．unless D．so that
88．If I ________ free next week, I ________ go to the library with you.
A．will be; will B．will be; don’t C．am; will D．be; will
89．I will go swimming with you if I ________ free tomorrow.
A．will be B．shall be C．am D．was
90．________ my grandmother is 72, she is strong enough to grow and sell vegetables every day.
A．Since B．Because C．So D．Though
91．Our dream will come true some day ________ we keep trying and never give up.
A．although B．so that C．even though D．as long as
92．We’re not sure if it ________ tomorrow. If it ________, we won’t climb the South Hill.
A．will rain, rains B．will rain, will rain C．rains, rains D．rains, will rain
93．________ some extra support is given, the company will close down.
A．If B．Unless C．Since D．Whenever
94．I don’t know if he _________ tomorrow. If he _________, I will tell you.
A．will come, will come B．will come, comes
C．comes, comes D．comes, will come
95．You can visit the Palace Museum ________ you want to learn the history of China.
A．before B．if C．because D．after
96．Our dreams will come true ________ we don’t lose hope in trouble.
A．though B．as long as C．because D．so
97．________ the sun was shining, it wasn’t very warm today.
A．Since B．When C．If D．Although
98．Robot carers are more useful in our daily life ________ it has some disadvantages.
A．or B．if C．because D．although
99．—How do you like the concert given by the “Foxy Ladies”
—Exciting, ________ one piece of the music ________ quite well.
A．but; played B．because; wasn’t played C．although; played D．though; wasn’t played
100．Life is like climbing a mountain. ________ you may feel tired, you will enjoy the beautiful view at the top of the mountain.
A．Since B．Unless C．Although D．Because
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
21世纪教育网(www.21cnjy.com)
